Choose from an S Style or C Style Backplate. Quantity breaks on case pricing available. 8" Gridwall Hook. The 8" metal grid hook is made with 1/4" diameter wire. Our black gridwall hooks can be used with any of our 3" on center standard gridwall panels or slatgrid panels. The gridwall hook is finished in black. Hang merchandise neatly and effectively with Black 8" Gridwall Hooks. Please call for a personalized price quote on 15 or more cases of black 8" gridwall hooks. The standard version offers a 1" wide and a slightly thicker backplate, whereas the slimline backplate offers a 3/4" wide backplate - making the gridwall hook less visible and able to fit in tighter spaces. In stock.